﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace calculadora
{
    public class Adicao:OP
    {
        public Adicao(Double a,Double b):base(a,b) {}

        public Adicao(){}

        public override Double result()
        {
            return a + b;
        }

    }
}
